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Zinc powder, -100 mesh, 97+% Alfa Aesar™

$29.78 - $29.78

Chemical Identifiers

Chemical Name or Material Zinc powder
CAS 7440-66-6
MDL Number MFCD00011291
UN Number UN1436
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1331022

 
alfa aesar
L13310-22
100g Each for $29.78

AAL133100B

 
alfa aesar
L13310-0B
1000g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL1331036

 
alfa aesar
L13310-36
500g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Odor Odorless
Melting Point 420°C
Boiling Point 907°C
Quantity 100g
Chemical Name or Material Zinc powder
CAS 7440-66-6
Physical Form Powder
Assay ≥97%
MDL Number MFCD00011291
UN Number UN1436
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H250-H260
Catches fire spontaneously if exposed to air.
In contact with water releases flammable gases which may ignite spontaneously.
Health Hazard 3 GHS P Statement
P210-P222-P231+P232-P370+P378c-P422a-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Do not allow contact with air.
Handle under inert gas.
Protect from moisture.
In case of fire: Use for extinction: CO2, sand, extinguishing powder.
Store contents under inert gas.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 4.3; Packing Group: III; Proper Shipping Name: ZINC POWDER
RTECS Number ZG8600000
TSCA TSCA

Applications
Zinc powder is used in thermal spraying for corrosion protection and in the chemical industry. It provides chemical potential energy in alkaline batteries to pump electrical charges between the negative and positive terminals. It is used as a fuel for model rockets with a mixture of 2.04 parts zinc to one part sulfur. It is used as protective pigment in industrial coatings, as a reducing agent and catalyst in a variety of chemical reactions.

Solubility
Reacts with water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store under dry inert gas. It is sensitive to air and moisture. Incompatible with strong acids, strong bases and oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P210-P222-P231+P232-P370+P378c-P422a-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Do not allow contact with air.
Handle under inert gas.
Protect from moisture.
In case of fire: Use for extinction: CO2, sand, extinguishing powder.
Store contents under inert gas.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H250-H260
Catches fire spontaneously if exposed to air.
In contact with water releases flammable gases which may ignite spontaneously.